IT1017124B - Testa di stampa con matrice a fili di tipo perfezionato - Google Patents
Testa di stampa con matrice a fili di tipo perfezionatoInfo
- Publication number
- IT1017124B IT1017124B IT25119/74A IT2511974A IT1017124B IT 1017124 B IT1017124 B IT 1017124B IT 25119/74 A IT25119/74 A IT 25119/74A IT 2511974 A IT2511974 A IT 2511974A IT 1017124 B IT1017124 B IT 1017124B
- Authority
- IT
- Italy
- Prior art keywords
- printing head
- wire matrix
- perfected type
- perfected
- type
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/22—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material
- B41J2/23—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material using print wires
- B41J2/235—Print head assemblies
- B41J2/265—Guides for print wires
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US378774A US3907092A (en) | 1973-07-12 | 1973-07-12 | Matrix wire print head with free bending print wires |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1017124B true IT1017124B (it) | 1977-07-20 |
Family
ID=23494498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT25119/74A IT1017124B (it) | 1973-07-12 | 1974-07-12 | Testa di stampa con matrice a fili di tipo perfezionato |
Country Status (8)
Country | Link |
---|---|
US (1) | US3907092A (it) |
JP (1) | JPS5037511A (it) |
CA (1) | CA1010294A (it) |
DE (1) | DE2430440A1 (it) |
FR (1) | FR2236661A1 (it) |
GB (1) | GB1470534A (it) |
IT (1) | IT1017124B (it) |
SE (1) | SE402497B (it) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52151809U (it) * | 1976-05-14 | 1977-11-17 | ||
DE2649213C3 (de) * | 1976-10-28 | 1982-01-21 | Siemens AG, 1000 Berlin und 8000 München | Anordnung von Magnetsystemen in einem Mosaik-Nadeldruckkopf |
SE408034B (sv) * | 1977-03-15 | 1979-05-14 | Philips Svenska Ab | Lageranordning vid ett mosaiktryckhuvud |
DE2713886C2 (de) * | 1977-03-29 | 1983-10-27 | Siemens AG, 1000 Berlin und 8000 München | Vorrichtung zum Führen der Druckernadeln in einem Mosaiknadeldruckwerk |
US4154541A (en) * | 1977-06-13 | 1979-05-15 | Ricoh Company, Ltd. | Printer head assembly |
GB2022515B (en) * | 1978-05-12 | 1982-04-21 | Suwa Seikosha Kk | Head for a dot printer |
US4278020A (en) * | 1979-10-19 | 1981-07-14 | International Business Machines Corporation | Print wire actuator block assembly for printers |
US4527469A (en) * | 1983-04-15 | 1985-07-09 | Dataproducts Corporation | Dot matrix print actuator |
JPS59229360A (ja) * | 1984-04-27 | 1984-12-22 | Matsushita Electric Ind Co Ltd | 印字ヘツド |
EP0225782B1 (en) * | 1985-12-05 | 1991-05-29 | Ncr Corporation | Wire dot print head |
JPH078201Y2 (ja) * | 1988-08-29 | 1995-03-01 | 沖電気工業株式会社 | ワイヤドット印字ヘッド |
JP2948419B2 (ja) * | 1992-07-27 | 1999-09-13 | 富士通株式会社 | ワイヤドット印字ヘッド |
FR2698319B1 (fr) * | 1992-11-24 | 1997-05-16 | Microlys Spa | Tete d'impression a impact pour l'impression de caracteres matriciels a barres magnetiques. |
US8733274B2 (en) * | 2006-10-20 | 2014-05-27 | Hewlett-Packard Development Company, L.P. | Tube mounted inkjet printhead die |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3584575A (en) * | 1968-11-12 | 1971-06-15 | Johann Distl | Mosaic printing head and device for producing the same |
US3672482A (en) * | 1970-08-31 | 1972-06-27 | Ibm | Wire matrix print head |
US3690431A (en) * | 1971-06-14 | 1972-09-12 | Centronics Data Computer | Print head assembly containing solenoids |
US3802543A (en) * | 1971-09-13 | 1974-04-09 | Centronics Data Computer | Jewel bearings for printer heads and the like |
BE790981A (fr) * | 1971-11-04 | 1973-05-07 | Centronics Data Computer | Tete imprimeuse a guidage elastique |
US3795298A (en) * | 1972-05-30 | 1974-03-05 | An Control Inc Di | Wire matrix print head particularly for high speed printers |
-
1973
- 1973-07-12 US US378774A patent/US3907092A/en not_active Expired - Lifetime
-
1974
- 1974-05-23 GB GB2315974A patent/GB1470534A/en not_active Expired
- 1974-05-29 CA CA201,153A patent/CA1010294A/en not_active Expired
- 1974-06-25 DE DE2430440A patent/DE2430440A1/de not_active Ceased
- 1974-07-05 SE SE7408857A patent/SE402497B/xx unknown
- 1974-07-11 FR FR7424178A patent/FR2236661A1/fr active Pending
- 1974-07-12 JP JP49080093A patent/JPS5037511A/ja active Pending
- 1974-07-12 IT IT25119/74A patent/IT1017124B/it active
Also Published As
Publication number | Publication date |
---|---|
US3907092A (en) | 1975-09-23 |
SE402497B (sv) | 1978-07-03 |
SE7408857L (sv) | 1975-01-13 |
DE2430440A1 (de) | 1975-02-06 |
FR2236661A1 (it) | 1975-02-07 |
CA1010294A (en) | 1977-05-17 |
JPS5037511A (it) | 1975-04-08 |
GB1470534A (en) | 1977-04-14 |
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